The traxxas sport traxx is a T-maxx chassis stripped down to a basic package. It has no reverse and only a one speed, so it is a locked transmission like the E-maxx. here is the link to the single speed conversion
http://www.buytraxxas.com/product_in...oducts_id=1641
Boss302. a side benifit of the T-maxx tranny is using the E-maxx motor plate you could mount the motor beside the spur or slightly belowfor a lower center of gravity. here is a link to Starscreams G2R race truck, it uses a T-maxx tranny and you can see what i mean
http://rc-monster.com/forum/showthread.php?t=2218
Work because i gotta, play because i wanna
People here hate Nitro, I love it. I start it, run it about 50 ft from me and it dies, I go after it. Perfect exercise